2631049904

素因数分解:

$2^4\times 7^2\times {\mathrm{1511}}^1\times {\mathrm{2221}}^1$

素因数の和:3754

約数の個数: 60

約数和(自身を含む): 5936526288

約数和(自身を除く): 3305476384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 1511, 2221, 3022, 4442, 6044, 8884, 10577, 12088, 15547, 17768, 21154, 24176, 31094, 35536, 42308, 62188, 74039, 84616, 108829, 124376, 148078, 169232, 217658, 248752, 296156, 435316, 592312, 870632, 1184624, 1741264, 3355931, 6711862, 13423724, 23491517, 26847448, 46983034, 53694896, 93966068, 164440619, 187932136, 328881238, 375864272, 657762476, 1315524952, 2631049904]

約数ペア:

[(1, 2631049904), (2, 1315524952), (4, 657762476), (7, 375864272), (8, 328881238), (14, 187932136), (16, 164440619), (28, 93966068), (49, 53694896), (56, 46983034), (98, 26847448), (112, 23491517), (196, 13423724), (392, 6711862), (784, 3355931), (1511, 1741264), (2221, 1184624), (3022, 870632), (4442, 592312), (6044, 435316), (8884, 296156), (10577, 248752), (12088, 217658), (15547, 169232), (17768, 148078), (21154, 124376), (24176, 108829), (31094, 84616), (35536, 74039), (42308, 62188)]